A mechanical engineer teams up with an unlikely band of students who use middle school math and science to create artificial glaciers that irrigate Ladakh, a region in India hit hard by climate change. For more information on this episode, visit nationalgeographic.com/podcasts/overheard.
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Read Arati's story about Sonam Wangchuk and his artificial ... Show More
Jul 2023
Trapped in the icy waters of the Northwest Passage
For centuries, the Northwest Passage, the long-sought sea route connecting the Atlantic and Pacific Oceans through northern Canada, was a holy grail of Arctic exploration. Even now, sailing through it isn’t guaranteed. Mark Synnott, a National Geographic Explorer, writer, and adv ... Show More
34m 16s
Jul 2023
Playback: Modern Lives, Ancient Caves
There’s a lost continent waiting to be explored, and it’s right below our feet. We’ll dig into the deep human relationship to the underground—and why we understand it from an instinctive point of view, but not so much from a physical one. (Hint: We’re afraid of the dark.) In an e ... Show More
28m 39s
Jun 2023
Playback: This Indigenous Practice Fights Fire with Fire
For decades, the U.S. government evangelized fire suppression, most famously through Smokey Bear’s wildfire prevention campaign. But as climate change continues to exacerbate wildfire seasons and a growing body of scientific research supports using fire to fight fire, Indigenous ... Show More
29m 8s
Sep 2023
The Tale of Two Cities: Water Access Influences Human Decision Making
Does our geographical location shape our thinking? Does water access have an effect on our decision-making habits? Do we choose to live in the moment because of environmental factors? In this episode, Under the Cortex hosts Dr. Hamid Harati, The University of Queensland, and Thom ... Show More
27m 43s
Aug 2020
S03 E07: Environmental Law & View of Millennial In India
This week, Amber is joined by Shantanu Kulshreshth, a student from Ashoka University, and a man of many talents, to get a young millennial perspective on environment protection in India, something Shantanu is very passionate about. They talk about the EIA Bill (Environmental Impa ... Show More
42m 13s
Oct 2018
How to cool the planet with a fake volcano
When volcanoes erupt, they spray particles into the atmosphere that cool the planet for a bit. As we get closer and closer to truly catastrophic global warming, more and more scientists are wondering whether a similar approach, called solar geoengineering, could be necessary. If ... Show More
23m 58s
Oct 2021
Ancient Nubia and the Kingdom of Kush: Interview with Dr. Geoff Emberling
Located to the south of Egypt, in today’s Sudan, ancient Nubia had a complicated relationship with the old state of the Nile, and scholars have traditionally understood it through the shadow of its much better understood northern neighbor. But, as Dr. Geoff Emberling of the Unive ... Show More
40m 37s
Mar 2024
Temperature Rising: Stories about forest fires
Wildfires can impact so many things, from ecosystems to the air quality, to even the economy. But in this week’s episode, both of our storytellers take a look at the more personal impacts of forest fires. Part 1: In college, Nick Link almost burns down the entire neighborhood whe ... Show More
25 m
Mar 2024
Umm Kulthum Through the Eyes of Poet Ahmed Ramy | Mustapha Kammoun
In this afikra FWD presentation, recorded on July 17th 2023, Mustapha Kammoun joins us from Berlin to talk about Sélim Nassib's novel "I Loved You For Your Voice" that's based on the life of Umm Kulthum. The book is told through the eyes of poet Ahmed Ramy, the man who wrote her ... Show More
39m 45s